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Buick LaCrosse Fuel Economy (g/100m)

 

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Model Year Body/Powertrain g/100m  
2005 2005 4dr Sedan 255-hp 3.0L V6 6-sp shiftable automatic FWD 18.46
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With the 190 kilowatts 3.0L V6 engine, 6-speed shiftable automatic transmission, and front-wheel drive, the 2005 Buick LaCrosse has been averaging 18.46 L/100km (liters per 100 kilometers).

The 2005 Buick LaCrosses in this analysis were driven mostly on the highway at an average speed of 100 kilometers per hour (about 51.3 percent of the kilometers driven). The rest of the kilometers were in the city (33.8 percent), in heavy traffic (5 percent), and in the suburbs (0 percent).

In addition, the average 2005 Buick LaCrosse in this analysis was driven on flat terrain with a medium foot and the AC not used at all.

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2005 Buick LaCrosse Gas Mileage (g/100m)

Unlike other fuel economy surveys, TrueDelta's Real-World Gas Mileage Survey includes questions about how and where a car was driven. So you can get an idea of the Buick LaCrosse's real-world g/100m based on how and where you drive a car.